Serving our customers with quality and safety first.
3a
RIGHT-Hand
any acceptable
tube coupling
0.719in. ⁓23/32"
0.684in. and 0.691in. ⁓45/64"
0.598in. and 0.608in.
0.440in. and 0.443in.
unf
18
0.562in. ⁓9/16"
0.375in.
steel
Steel
18
Right-hand
3a
Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
18 thread quantity per inch right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.